Cylindrical Magnetorheological Fluid Variable Transmission Controlled by Shape-Memory Alloy
Joint Authors
Chen, Song
Jian, Kailin
Peng, Xianghe
Source
Science and Technology of Nuclear Installations
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-10-01
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Engineering Sciences and Information Technology
Abstract EN
Centrifugal fan is an important component of a ventilation system in a nuclear power plant.
In this paper, we proposed a magnetorheological speed-adjustment system controlled by shape-memory alloy for centrifugal fan.
A theoretical analysis of the effect of the applied magnetic field on the viscoplastic flow between two cylinders in the speed-adjustment system is presented.
The expressions for the velocity in viscoplastic flow and the torque transmitted by MR fluids are derived.
A sliding mode SMA switch is proposed to modify the magnetic field acting on working gap under thermal effect.
The results indicate that with the increases of applied magnetic field, the torque transmitted by MR fluid goes up rapidly.
American Psychological Association (APA)
Chen, Song& Jian, Kailin& Peng, Xianghe. 2012. Cylindrical Magnetorheological Fluid Variable Transmission Controlled by Shape-Memory Alloy. Science and Technology of Nuclear Installations،Vol. 2012, no. 2012, pp.1-6.
https://search.emarefa.net/detail/BIM-503695
Modern Language Association (MLA)
Chen, Song…[et al.]. Cylindrical Magnetorheological Fluid Variable Transmission Controlled by Shape-Memory Alloy. Science and Technology of Nuclear Installations No. 2012 (2012), pp.1-6.
https://search.emarefa.net/detail/BIM-503695
American Medical Association (AMA)
Chen, Song& Jian, Kailin& Peng, Xianghe. Cylindrical Magnetorheological Fluid Variable Transmission Controlled by Shape-Memory Alloy. Science and Technology of Nuclear Installations. 2012. Vol. 2012, no. 2012, pp.1-6.
https://search.emarefa.net/detail/BIM-503695
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-503695